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php - Laravel relationship pagination

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I am trying to paginate the products please refer to the following code:

Here is my show.blade.php

    @foreach ($category->products as $product)
        <h2>{{ $product->name }}</h2>
    @endforeach
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Here is my CategoriesController.php

    public function show($slug)
    {
       $category = Category::where('slug', $slug)->firstOrFail();

       return view('category.show', compact('category'));
    }
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Undefined asked

2022-02-5

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194

votes

Answer

Solution:

You need to paginate the products in the controller method and then pass the paginated result to the view.

public function show($slug)
{
    $category = Category::with('products')->where('slug', $slug)->firstOrFail();
    $products = $category->products()->paginate(10);

    return view('category.show', compact('products'));
}
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Then in blade view

@foreach($products as $product)
    <h2>{{ $product->name }}</h2>
@endforeach

//To show the pagination links
{!! $products->links() !!}
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Undefined answered

2022-02-5

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PHP

PHP (from the English Hypertext Preprocessor - hypertext preprocessor) is a scripting programming language for developing web applications. Supported by most hosting providers, it is one of the most popular tools for creating dynamic websites. The PHP scripting language has gained wide popularity due to its processing speed, simplicity, cross-platform, functionality and distribution of source codes under its own license.
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